Horticulture Lighting Group 320 Watt XL QB648 Quantum Board DIY Kit (Full-Cycle)

ECO Farm

Collections: ECO Farm Quantum Board

Type: Unknown Type

Top Features

  • Dimmable (driver) from 100-340 Watts
  • 600 watt HID replacement (use 2 kits to flower a 5' x 5' space)
  • Veg Footprint 5' x 5' (25 sq ft)
  • Recommended Flower Footprint 2' x 4' (8 sq ft) or 2.5' x 5' (12.5 sq ft)
  • LM301H 4000K + LM351H 660nm Deep Red; full spectrum for better results
  • Reliable passively-cooled design
  • Better canopy light penetration with diffused light
  • Ideal for full-cycle grows or flowering
  • 1-year manufacturer's warranty

Kit Includes

  • 3x QB648 Quantum Boards
  • 1 x Slate 2 Triple Predrilled 891mm Heatsink
  • Meanwell HLG-320H LED Driver. 93.5% Driver Efficiency. Boards should be wired in series with the driver for maximum output
  • 6FT Nema 5-15P 16/3 SJTW NA Power Cord or equivalent for standard 120VAC with cable connector
  • 2ft solid core Wire, 2x Wago Connectors for DC wiring
  • Hanger Clips


  • Dimensions: 35" x 8" x 3"

  • Lamp Efficacy of QB648: 2.8+ µmol/J
  • No Thermal Interface Material is required between the LED board and the heatsink
  • Remove black plug on driver and use Philips head screwdriver for dimming
  • Kit is shipped disassembled and requires assembly before use
  • Tools required: screwdriver and wire strippers (or scissors). No soldering required.

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